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Check out our Dark Pool Levels

HTFL
Heartflow, Inc. Common Stock
stock NASDAQ

At Close
Aug 13, 2026 3:59:57 PM EDT
30.99USD+3.733%(+1.11)1,796,181
27.02Bid   36.05Ask   9.03Spread
Pre-market
Aug 13, 2026 9:07:30 AM EDT
30.01USD+0.469%(+0.14)434
After-hours
Aug 13, 2026 4:55:30 PM EDT
35.92USD+15.928%(+4.94)97,588
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrends
Expiration Dates
Aug 21, 2026Sep 18, 2026Oct 16, 2026Dec 18, 2026Jan 15, 2027Mar 19, 2027Dec 17, 2027

ITM/OTM for Mar 19, 2027View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
00130


HTFL Mar 19, 2027 Exp. - Volume by Strike
Puts
Calls

HTFL Mar 19, 2027 Exp. - Open Interest by Strike

Puts
Calls

HTFL Mar 19, 2027 Exp. - Max Pain @ $50.00

Puts
Calls


HTFL Mar 19, 2027 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
50.00 C00%0HTFL270319C00050000
45.00 C00%0HTFL270319C00045000
40.00 C00%0HTFL270319C00040000
35.00 C00%0HTFL270319C00035000
30.00 C00%0HTFL270319C00030000
25.00 C00%0HTFL270319C00025000
22.50 C00%0HTFL270319C00022500
20.00 C00%0HTFL270319C00020000
17.50 C00%0HTFL270319C00017500
15.00 C00%0HTFL270319C00015000
12.50 C17.950%2008-11HTFL270319C00012500
Puts
StrikePriceChangeVolOILastContract Name
50.00 P22.100%2106-30HTFL270319P00050000
45.00 P00%0HTFL270319P00045000
40.00 P00%0HTFL270319P00040000
35.00 P00%0HTFL270319P00035000
30.00 P6.60-24.14%41006-12HTFL270319P00030000
25.00 P00%0HTFL270319P00025000
22.50 P4.05+5.19%52007-06HTFL270319P00022500
20.00 P2.950%30007-02HTFL270319P00020000
17.50 P00%0HTFL270319P00017500
15.00 P00%0HTFL270319P00015000
12.50 P00%0HTFL270319P00012500


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